13/02/2026
ππ πππ ππππππ. | YES-O in Motion
The YES-O Officers and Representatives proudly took part in this yearβs Foundation Day club celebration, actively joining the series of fun and interactive activities prepared across the campus.
From exciting team challenges to engaging group games, the experience was not only enjoyable but also a meaningful opportunity to strengthen camaraderie and teamwork within the organization.
We are grateful to have shared laughter, energy, and unforgettable moments together. π
13/02/2026
Celebrate Foundation Day with YES-O!
Step into our booth and feel the love, warmth, and good vibes! Weβve prepared delightful snacks to brighten your day, beautiful handmade flowers to make you smile for as low as 65 pesos, and our special highlight with the upcoming Valentine's Dayβ the Love Knot symbolizing unity, friendship, and lasting connections.
Come visit us, bring your friends, and letβs make this Foundation Day extra meaningful together. See you at the YES-O booth! πΈπ±
Prices:
LOVE KNOT- β±10
HANDMADE FLOWERS- β±65
MUNCHKIN- β±6
AND MORE.....
Love knot location: SCIENCE GARDEN
VISIT US NOW!! π«Άπ»
16/11/2025
ππππππππ πππππ | YES-O Showcases Strength, Advocacy, and Elegance
Light, color, and confidence filled the venue as the stage opened for STNHS Ginoo and Binibining Kalikasan 2025, a showcase where elegance met environmental purpose. Each candidate stepped forward not only with poise, but with the heart of a steward β someone ready to represent grace anchored in awareness, empathy, and care for the world around them.
What unfolded was more than a competition.
It became a space where artistry aligned with advocacy, where answers carried sincerity about the role of youth in protecting the earth, and where presence revealed character shaped by values YES-O continues to champion.
Their walks reflected confidence.
Their voices reflected responsibility.
And their performances reflected the truth that beauty becomes more meaningful when it serves a cause greater than itself.
A celebration of brilliance, heart, and eco-conscious leadership β proof that grace is strongest when it emerges with purpose.
π·: Kyota l Heart
π©π»βπ»: Devezen Soquillo
βπ»: Denise Delgado
16/11/2025
πππππππ ππππππππ | Fun Run 2025 Moves with Purpose and Advocacy
Momentum filled the air yesterday as students and participants stepped into Fun Run 2025, turning the early morning into a celebration of movement, wellness, and quiet environmental commitment. What began as a simple run evolved into a shared journey β one where every stride echoed the YES-O call to live with intention, care, and responsibility.
The laughter, the determination, the steady rhythm of feet on the ground β all of it reflected a community choosing not just to run together, but to move forward with awareness of the world they are shaping. In every breath was the reminder that a healthy environment begins with healthy habits, and that small acts of discipline can ripple far beyond the finish line.
A vibrant morning filled with energy, unity, and purpose β truly a day where advocacy met action in the simplest, most genuine way.
π·: Emarie l Kyota l Ashly
π©π»βπ»: Devezen Soquillo
βπ»: Denise Delgado
14/11/2025
π
ππππ πππππ ππππππππππ | YES-O Camp 2025 Opens with Strength and Spirit
The first night of YES-O Camp 2025 officially began yesterday at 7 PM, bringing together students and officers for an evening of learning, connection, and purpose. Despite the heavy rain, our campers showed remarkable resiliencyβproving that commitment shines brightest when challenges arise.
With shared laughter, united efforts, and an unwavering spirit, the night continued just as planned. Every activity became a reminder that environmental stewardship is not just learned in comfort, but lived through perseverance and teamwork.
To everyone who stayed strong, stayed present, and stayed together, your dedication made our first night unforgettable.
14/11/2025
πππππππ ππππππππ | Beautification Efforts at the STNHS Science Garden
Our YES-O officers and student volunteers came together today to revitalize the Science Garden through a meaningful clean-up and beautification activity. With genuine effort and teamwork, they cleared pathways, organized spaces, and nurtured the garden with care and commitment.
This collective work reflects the heart of environmental stewardshipβsmall actions carried out with dedication, making a lasting difference in our school community.
To every student and officer who offered their time, strength, and spirit of service: thank you for helping our garden grow !πΏπ
13/11/2025
ππππππππ ππππππ | Meet the Faces of STNHS Ginoo and Binibining Kalikasan 2025!
The stage is set and the spotlight is green! π
As part of YES-O Camp 2025, we proudly present the official candidates for the STNHS Ginoo and Binibining Kalikasan β young advocates who embody grace, confidence, and a deep commitment to the environment.
More than just a showcase of poise and charm, this event celebrates purpose-driven leadership and the beauty of action in service of sustainability.
π Peopleβs Choice Award Alert! π€
Your voice matters β and your support makes a difference! React, share, and comment to help your chosen candidate earn the title of Peopleβs Choice Awardee for this yearβs pageant.
Letβs celebrate individuals who prove that true beauty shines brightest when it stands for something greater β our planet. πΏ
13/11/2025
πππππ ππππππππππ | YES-O Sets Forth Its First-Ever Environmental Camp Experience π±π
A new chapter unfolds for the Youth for Environment in Schools Organization (YES-O) as it launches its inaugural YES-O Camp 2025, happening this November 14β15 at the STNHS Gymnasium.
This first-ever overnight camp invites students to explore the heart of environmental leadership through interactive sessions, a color-filled run, and fellowship activities designed to inspire awareness, unity, and sustainability.
Participants are reminded to bring their essentials, wear green with pride, and uphold the values of stewardship throughout the event.
We canβt wait to meet you, share stories, and make memories that remind us why caring for our planet starts right here β with us. π
ποΈ
29/09/2025
π’ Heads up, Tomasians! We've got a little update regarding our much-awaited camp. Our camp originally scheduled for September 26-27 has been moved to October.
We know, we knowβit's a little bit sad when dates change, but we promise it'll be worth the wait! We're doing our best to finalize the new dates and make sure that everything will gonna be more awesome. Stay tuned for the exact dates! We'll keep you posted! Keep an eye out for our next announcement with the exact details. Can't wait to see you all there! π€©
-O ποΈ
14/09/2025
π£ πππππ§ππ’π¨π§ ππ¨π¦ππ¬π’ππ§ | The STNHS YES-O will be having a YES-O camp this coming September 26-27. This isn't just an overnight camp; this aims to cultivate environmental awareness, leadership, and camaraderie among students through a series of engaging and meaningful activities. The activities that we're going to have are eco-jingle competition, bonfire, fun run, eco invento, parol-making, symposium, fundraising booths, and YES-O next top model. This camp is open to all Stnhs students. π
The registration fee is only 200 pesos per person. This comes with breakfast, snacks, and lunch.
So, what are you waiting for? Join our YES-O camp now! ποΈπ±
For further information, please contact your YES-O president or vice president of your department.π
βπ»: Ashly Ferolino
π»: Kiara Mallorca l Devezen Soquillo
29/08/2025
ππ π
ππππ | YES-O Officers on Patrol for Campus Cleanliness π±π«
Earlier today, both the Junior High School and Senior High School YES-O officers and representatives of Sto. Tomas National High School (STNHS) carried out a monitoring and clean-up activity. Each group roamed their respective buildings and areas to check for litter, ensuring that every corner of our school environment remains clean, safe, and welcoming for all.
With diligence and teamwork, the officers not only inspected but also picked up scattered trash, turning the activity into an active expression of discipline, responsibility, and care for our shared spaces.
Thus, this initiative reflects our commitment to cultivating an environment-friendly culture within the schoolβreminding everyone that a cleaner campus is not just the duty of a few, but the pride of the entire community. ππ
βπ»: Denise Delgado
π»: Devezen Soquillo